{"id":828,"date":"2014-04-03T12:24:05","date_gmt":"2014-04-03T17:24:05","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=828"},"modified":"2014-04-05T12:33:15","modified_gmt":"2014-04-05T17:33:15","slug":"les-colibris-continuent-leur-adaptation-et-leur-diversification","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/les-colibris-continuent-leur-adaptation-et-leur-diversification\/","title":{"rendered":"Les colibris continuent leur adaptation et leur diversification<img src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/01\/canada_flag_icon_small.gif\">"},"content":{"rendered":"<div id=\"attachment_829\" style=\"width: 410px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/flickr-6786662007-original-e1396719100786.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-829\" class=\"size-full wp-image-829\" alt=\"Le Colibri jacobin (Florisuga mellivora) est un colibri trouv\u00e9 au Mexique, le P\u00e9rou, la Bolivie et le Br\u00e9sil. (Cr\u00e9dit photo: Kathy &amp; sam, fotopedia.com)\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/flickr-6786662007-original-e1396719100786.jpg\" width=\"400\" height=\"286\" \/><\/a><p id=\"caption-attachment-829\" class=\"wp-caption-text\">Le Colibri jacobin (Florisuga mellivora) est un colibri trouv\u00e9 au Mexique, le P\u00e9rou, la Bolivie et le Br\u00e9sil. (Cr\u00e9dit photo: Kathy &amp; sam, <a href=\"http:\/\/www.fotopedia.com\/items\/flickr-6786662007\/slideshow\" target=\"_blank\">fotopedia.com<\/a>)<\/p><\/div>\n<p>Une nouvelle \u00e9tude montre que les colibris continuent \u00e0 s\u2019adapter \u00e0 de nouvelles niches \u00e9cologiques en Am\u00e9rique du Nord, en Am\u00e9rique du Sud et dans les Cara\u00efbes. Des chercheurs ont reconstruit l\u2019arbre g\u00e9n\u00e9alogique des colibris et ont trouv\u00e9 qu\u2019une esp\u00e8ce de colibri s\u2019est install\u00e9 en Am\u00e9rique du Sud il y a 22 millions d\u2019ann\u00e9es pour ensuite \u00e9voluer et se diversifier en 338 esp\u00e8ces diff\u00e9rentes connues aujourd\u2019hui.<\/p>\n<p><!--more--><\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans<em>\u00a0Current Biology<\/em>\u00a0le\u00a0<strong>3 Avril 2014<\/strong>,\u00a0<span style=\"text-decoration: underline;\"><a href=\"http:\/\/www.cell.com\/current-biology\/abstract\/S0960-9822(14)00275-9\" target=\"_blank\">cliquez\u00a0ici<\/a><\/span>.<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Auteur \u00e0 contacter pour plus d\u2019informations<\/strong><\/span><\/p>\n<h4><a href=\"http:\/\/www.zoology.ubc.ca\/person\/doug\" target=\"_blank\">Douglas L. Altshuler<\/a>, Universit\u00e9 de la Colombie-Britannique<\/h4>\n<h4><a href=\"http:\/\/ib.berkeley.edu\/labs\/mcguire\/\" target=\"_blank\">Jimmy A. McGuire<\/a>, Universit\u00e9 de la Californie \u00e0 Berkeley<\/h4>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une nouvelle \u00e9tude montre que les colibris continuent \u00e0 s\u2019adapter \u00e0 de nouvelles niches \u00e9cologiques en Am\u00e9rique du Nord, en Am\u00e9rique du Sud et dans les Cara\u00efbes. Des chercheurs ont reconstruit l\u2019arbre g\u00e9n\u00e9alogique des colibris et ont trouv\u00e9 qu\u2019une esp\u00e8ce de colibri s\u2019est install\u00e9 en Am\u00e9rique du Sud il y a 22 millions d\u2019ann\u00e9es pour [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":826,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[531],"tags":[235,919,910,68],"class_list":["post-828","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper-of-interest-fr","tag-animaux","tag-evolution-fr","tag-genetique","tag-oiseaux"],"jetpack_featured_media_url":"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/flickr-6786662007-original-e1396719026447.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-dm","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/comments?post=828"}],"version-history":[{"count":2,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/828\/revisions"}],"predecessor-version":[{"id":833,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/828\/revisions\/833"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media\/826"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=828"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}